CVE-2024-2466

MediumCVSS 6.5/10Last modified Oct 15, 2026

Description

libcurl did not check the server certificate of TLS connections done to a host specified as an IP address, when built to use mbedTLS. libcurl would wrongly avoid using the set hostname function when the specified hostname was given as an IP address, therefore completely skipping the certificate check. This affects all uses of TLS protocols (HTTPS, FTPS, IMAPS, POPS3, SMTPS, etc).

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Weakness enumeration

CWE-297

Affected software

No affected versions have been published.

Timeline

Published: Mar 27, 2024
Last modified: Oct 15, 2026
NVD status: Modified

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